COMP Cams Camshaft Kit CB XR294HR-10

This COMP Cams Xtreme Energy camshaft kit features a 242 degrees intake and 248 degrees exhaust duration at .050 lift, with a 110-degree lobe separation angle. This setup is built for street/strip applications where you're running at least 10:1 compression, a 3000+ RPM stall torque converter, and have already upgraded your intake, exhaust, and rear end gearing. It's designed to work with Chevrolet Big Block engines originally equipped with flat tappet camshafts, specifically the 396 to 454 cubic inch displacements.

The SK-Kit includes everything you need to get this hydraulic roller camshaft installed and running: the camshaft itself, a set of lifters, a complete timing chain set, assembly lube to get everything started smoothly, and decals for your engine bay. This kit is a popular choice for enthusiasts looking to significantly improve their engine's performance for both daily driving and track use. The hydraulic roller design means less friction and more consistent valve lift compared to older flat tappet designs, allowing for more aggressive cam profiles and better power output.

For optimal performance with this camshaft, COMP Cams recommends a compression ratio of 10:1 or higher, a torque converter with a stall speed of 3000 RPM or more, and supporting modifications like an upgraded intake manifold and headers. This kit is intended for performance builds and will require careful consideration of your engine's existing setup to ensure compatibility and achieve the desired results.